"American version Tieba" content will introduce ChatGPT? OpenAI teamed up with Reddit, whose stock price surged by 12% after hours. On Thursday Eastern Time, "American version Tieba" Reddit Inc. and OpenAI released a joint statement announcing the establishment of a partnership between the two companies. According to the statement, OpenAI will be authorized by Reddit to introduce Reddit forum content into its chatbot ChatGPT and other products, while also helping the social media company add new artificial intelligence features to its forums.